Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal.
We apply CA's tier categories to other US counties to help us understand the severity of the spread.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 10/19/22; data available through 10/18/22
Cases chart, explained
Northeast: Boston,
New York City,
Philadelphia,
Pittsburgh,
Bergen, NJ
Mid-Atlantic: Washington DC,
Arlington,
Fairfax,
Richmond
Midwest: Chicago,
Madison,
Cincinnati,
Lexington,
Minneapolis,
St Louis
Southeast: Charlotte,
Columbia,
Memphis,
Nashville,
Knoxville,
Atlanta,
Orlando
South: Austin,
Dallas,
Houston,
Oklahoma City,
New Orleans
West / Northwest: Portland,
Seattle,
Phoenix,
Las Vegas,
Salt Lake City,
Denver,
Alburquerque
California: All CA counties
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place.
As of 10/18/22, there were 253,470 total cases and 2,087 total deaths.
In the past week, new cases grew by -27.9%; new deaths went from 1.3 to 0.1.
New cases are 1.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,028 days to 1,432 days (longer doubling time is better).
As of 10/18/22, there were 539,335 total cases and 5,762 total deaths.
In the past week, new cases grew by 29.3%; new deaths went from 1.7 to 2.7.
New cases are 0.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,216 days to 900 days (longer doubling time is better).
As of 10/18/22, there were 366,590 total cases and 5,318 total deaths.
In the past week, new cases grew by -15.2%; new deaths went from 1.6 to 1.6.
New cases are 1.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,392 days to 2,740 days (longer doubling time is better).
As of 10/18/22, there were 320,559 total cases and 3,567 total deaths.
In the past week, new cases grew by 12.2%; new deaths went from 1.3 to 1.3.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 10/18/22, there were 292,485 total cases and 3,579 total deaths.
In the past week, new cases grew by 6.6%; new deaths went from 0.9 to 1.3.
New cases are 3.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 992 days to 904 days (longer doubling time is better).
As of 10/18/22, there were 169,149 total cases and 1,392 total deaths.
In the past week, new cases grew by 309.5%; new deaths went from 0.0 to 0.0.
New cases are 1.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 9,111 days to 1,806 days (longer doubling time is better).
As of 10/18/22, there were 61,593 total cases and 341 total deaths.
In the past week, new cases grew by 22.0%; new deaths went from 0.0 to 0.0.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,517 days to 1,260 days (longer doubling time is better).
As of 10/18/22, there were 238,660 total cases and 1,596 total deaths.
In the past week, new cases grew by 16.1%; new deaths went from 1.1 to 0.4.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,167 days to 1,092 days (longer doubling time is better).
As of 10/18/22, there were 57,727 total cases and 542 total deaths.
In the past week, new cases grew by -12.1%; new deaths went from 0.1 to 0.3.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,051 days to 1,158 days (longer doubling time is better).
As of 10/18/22, there were 1,417,717 total cases and 14,849 total deaths.
In the past week, new cases grew by -4.0%; new deaths went from 1.7 to 3.6.
New cases are 1.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,657 days to 1,701 days (longer doubling time is better).
As of 10/18/22, there were 167,483 total cases and 577 total deaths.
In the past week, new cases grew by 0.3%; new deaths went from 0.0 to 0.1.
New cases are 2.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,189 days to 1,193 days (longer doubling time is better).
As of 10/18/22, there were 222,034 total cases and 2,149 total deaths.
In the past week, new cases grew by -6.4%; new deaths went from 0.0 to 0.0.
New cases are 1.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,640 days to 1,757 days (longer doubling time is better).
As of 10/18/22, there were 114,538 total cases and 669 total deaths.
In the past week, new cases grew by -36.7%; new deaths went from 1.0 to 0.3.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 915 days to 1,450 days (longer doubling time is better).
As of 10/18/22, there were 363,171 total cases and 2,726 total deaths.
In the past week, new cases grew by -4.6%; new deaths went from 1.4 to 1.1.
New cases are 1.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,224 days to 1,288 days (longer doubling time is better).
As of 10/18/22, there were 273,092 total cases and 3,546 total deaths.
In the past week, new cases grew by -61.1%; new deaths went from 5.3 to 0.4.
New cases are 0.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,450 days to 6,104 days (longer doubling time is better).
As of 10/18/22, there were 342,023 total cases and 1,774 total deaths.
In the past week, new cases grew by -30.2%; new deaths went from 2.7 to 0.6.
New cases are 1.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 10/18/22, there were 149,862 total cases and 981 total deaths.
In the past week, new cases grew by 1.1%; new deaths went from 0.6 to 0.6.
New cases are 1.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,346 days to 2,324 days (longer doubling time is better).
As of 10/18/22, there were 274,501 total cases and 3,506 total deaths.
In the past week, new cases went from 48.0 to 0; new deaths went from 0.7 to -0.1.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 5,211 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 10/18/22, there were 222,631 total cases and 1,768 total deaths.
In the past week, new cases went from 31.6 to 0; new deaths went from 0.3 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 6,010 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 10/18/22, there were 149,224 total cases and 1,515 total deaths.
In the past week, new cases went from 37.9 to 0; new deaths went from 0.9 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 3,353 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 10/18/22, there were 261,307 total cases and 2,525 total deaths.
In the past week, new cases grew by -11.5%; new deaths went from 0.7 to 0.3.
New cases are 0.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 10/18/22, there were 455,558 total cases and 3,065 total deaths.
In the past week, new cases went from 156.4 to 0; new deaths went from 0.0 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,728 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
WARN Infinite extent for field "date2": [Infinity, -Infinity]
As of 10/18/22, there were 314,031 total cases and 1,799 total deaths.
In the past week, new cases grew by -3.8%; new deaths went from 0.6 to 0.3.
New cases are 1.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,448 days to 2,347 days (longer doubling time is better).
As of 10/18/22, there were 661,532 total cases and 6,939 total deaths.
In the past week, new cases grew by -9.6%; new deaths went from 0.4 to 1.3.
New cases are 0.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 3,767 days to 4,297 days (longer doubling time is better).
As of 10/18/22, there were 1,218,472 total cases and 11,337 total deaths.
In the past week, new cases grew by 31.9%; new deaths went from 2.3 to 1.4.
New cases are 0.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 5,068 days to 6,437 days (longer doubling time is better).
As of 10/18/22, there were 230,968 total cases and 2,572 total deaths.
In the past week, new cases grew by -25.2%; new deaths went from 2.0 to 1.0.
New cases are 1.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,710 days to 2,290 days (longer doubling time is better).
As of 10/18/22, there were 106,755 total cases and 1,169 total deaths.
In the past week, new cases went from 23.1 to 10; new deaths went from 0.1 to 0.0.
New cases are 0.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 3,260 days to 9,444 days (longer doubling time is better).
As of 10/18/22, there were 159,370 total cases and 1,389 total deaths.
In the past week, new cases grew by -16.1%; new deaths went from 0.3 to 0.6.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 10/18/22, there were 521,115 total cases and 3,223 total deaths.
In the past week, new cases grew by -23.0%; new deaths went from 2.7 to 2.0.
New cases are 1.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,627 days to 2,161 days (longer doubling time is better).
As of 10/18/22, there were 1,427,911 total cases and 17,979 total deaths.
In the past week, new cases grew by -35.8%; new deaths went from 2.3 to 3.3.
New cases are 0.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 10/18/22, there were 642,305 total cases and 9,002 total deaths.
In the past week, new cases grew by -21.5%; new deaths went from 1.4 to 1.6.
New cases are 0.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 10/18/22, there were 391,343 total cases and 1,733 total deaths.
In the past week, new cases grew by -11.3%; new deaths went from 0.4 to 0.3.
New cases are 1.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,283 days to 2,577 days (longer doubling time is better).
As of 10/18/22, there were 212,295 total cases and 1,443 total deaths.
In the past week, new cases grew by -0.9%; new deaths went from 0.6 to 0.4.
New cases are 1.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,438 days to 2,239 days (longer doubling time is better).
As of 10/18/22, there were 181,735 total cases and 2,103 total deaths.
In the past week, new cases grew by 25.1%; new deaths went from 0.7 to 0.1.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,553 days to 1,131 days (longer doubling time is better).